Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI40X100S
AirTAC B04-SI40X100S Construction Machinery ISO Cylinder Specifications
- Series: B04-SI (Heavy-Duty Construction Series)
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 100mm ±1.5mm tolerance
- Operating Pressure: 0.2-1.0 MPa (20-145 PSI)
- Max Thrust: 502N @ 0.63MPa (90% load efficiency)
- Port Size: G1/8 (ISO 1179-1 thread)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston Speed: 50-700mm/s (lubricated condition)
- Ambient Temp: -20℃ to 80℃ (NBR seals)
- Mounting: Basic front/rear flange (ISO 15552 compatible)
- Rod Thread: M16×1.5 external (stainless steel cap)
- Weight: 1.25kg ±3% (bare cylinder)
- Dimensions: 200mm(L) × 60mm(W) × 60mm(H) (fully retracted)
- Extended Length: 300mm (100mm stroke)
- Protection Class: IP65 (wipers included)
- Certification: ISO 6432, GB/T 2348 (China Standard)
Reinforced cylinder with chrome-plated piston rod and aluminum alloy body, specifically engineered for construction equipment vibration resistance. Features double-sealed guide bearings and anti-rotation mechanism for precise linear motion under heavy lateral loads. Requires ISO VG32 hydraulic oil mist lubrication (0.1cm³/min minimum).
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader attachment quick-release systems
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
Installation warning:
Must use M8 grade 8.8 mounting bolts with Loctite 243 threadlocker.
Avoid angular misalignment exceeding 0.5° during installation.
Requires weekly grease replenishment (Shell Alvania RL3 or equivalent).
| Property | Property Value |
|---|---|
| sku | B04-SI40X100S |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.